What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

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RTN @raumfahrttutnot@chaos.social
Public
Shared by Quincy ⁂

:
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Umfassende Karte des Radiohimmels veröffentlicht

Das Radioteleskop LOFAR hat die bislang detaillierteste Radiokarte des Nordhimmels geliefert. Sie eröffnet neue Einblicke in aktive Galaxien, Sternentstehung und seltene Himmelsobjekte.
"
uni-wuerzburg.de/aktuelles/pre

19.2.2026

Umfassende Karte des Radiohimmels veröffentlicht

Das Radioteleskop LOFAR hat die bislang detaillierteste Radiokarte des Nordhimmels geliefert. Sie eröffnet neue Einblicke in aktive Galaxien, Sternentstehung und seltene Himmelsobjekte.

www.uni-wuerzburg.de

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RTN @raumfahrttutnot@chaos.social
Public

:
"
Umfassende Karte des Radiohimmels veröffentlicht

Das Radioteleskop LOFAR hat die bislang detaillierteste Radiokarte des Nordhimmels geliefert. Sie eröffnet neue Einblicke in aktive Galaxien, Sternentstehung und seltene Himmelsobjekte.
"
uni-wuerzburg.de/aktuelles/pre

19.2.2026

Umfassende Karte des Radiohimmels veröffentlicht

Das Radioteleskop LOFAR hat die bislang detaillierteste Radiokarte des Nordhimmels geliefert. Sie eröffnet neue Einblicke in aktive Galaxien, Sternentstehung und seltene Himmelsobjekte.

www.uni-wuerzburg.de

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wakest ⁂ @liaizon@social.wake.st
Public

RE: mastodon.social/@andrewnez/116

"In 2018, CAMRA published a position paper titled ActivityPub: Preserving the Chalkboard Standard, which argued that the physical board remained “the only trustworthy and fully decentralised method of communicating pub activities,” noting that it required no internet connection, could not be algorithmically suppressed, and was resistant to outages except in cases of rain or vandalism."

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Vincent Breton @VincentBreton@piaille.fr
Public

ce lien vous permet d'accéder aux résultats des tests de l'ARS concernant la qualité de l'eau commune par commune

sante.gouv.fr/sante-et-environ

Qualité de l'eau potable – Ministère de la Santé, de la Famille, de l'Autonomie et des Personnes handicapées

En France, l'eau du robinet est l'un des aliments les plus contrôlés. Elle fait l'objet d'un suivi sanitaire permanent, destiné à en garantir la sécurité sanitaire. Ce dossier vous permet d'accéder…

sante.gouv.fr · Ministère de la Santé, de la Famille, de l'Autonomie et des Personnes handicapées

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Ricardo Mendes @rick@rmendes.net
Public
Shared by Quincy ⁂

I Guess I’m now the first ever Indiekit Instance on the #fediverse

Thanks to Fedify

{
  "@context": [
    "https://www.w3.org/ns/activitystreams",
    "https://w3id.org/security/v1"
  ],
  "type": "Person",
  "id": "https://rmendes.net/",
  "preferredUsername": "rick",
  "name": "Ricardo Mendes",
  "url": "https://rmendes.net/",
  "inbox": "https://rmendes.net/activitypub/inbox",
  "outbox": "https://rmendes.net/activitypub/outbox",
  "followers": "https://rmendes.net/activitypub/followers",
  "following": "https://rmendes.net/activitypub/following",
  "publicKey": {
    "id": "https://rmendes.net/#main-key",
    "owner": "https://rmendes.net/",
    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4F2MDzCr5lYiI9LSFpf4\nsysMIQK63Po5FkVPKzfQSdxHJjYEFqniKRHa+gpQzg0aadSWMIsBbZWvVKypKZZR\nd3g3LDvtV6zyCOdQ0XUxp4ggYmvj22VcdZkyeygMSxkl9D8zr6U5TzAEfPYBMUMx\nwruTUAAFpyLQTCQmSCcMllxlPvgeHCF54VYg8QArTvvYz9G7IMsjR1OWM1AAg2Iy\n1UevOPBLVdSt2SBYf1GccsLjHEwgPTFT2iBtE2FTwlVgthOpEG5imB1Up0G1gZtA\nA5RCG1nR9ymRCFpDfg5Awtx+vtNCQ64guM1yjMeKEk7KJoULWqF2O+iEzvyR/BPq\n8QIDAQAB\n-----END PUBLIC KEY-----\n"
  },
  "summary": "Personal website of Ricardo Mendes",
  "icon": {
    "type": "Image",
    "url": "https://rmendes.net/images/user/avatar.jpg"
  },
  "alsoKnownAs": [
    "https://mstdn.social/users/rmdes"
  ]
}

🔗 https://rmendes.net/notes/2026/02/19/8b1d5

Fedify

Fedify is a TypeScript library for building federated server apps powered by ActivityPub and other standards, so-called fediverse.

fedify.dev

Link author: Fedify: ActivityPub server framework@fedify@hollo.social

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Sofie @ms_zwiebel@tech.lgbt
Public

CW: Extreme hate on big tech social media

The difference between the and big tech social media during the last week:

On and people told me that they liked my work and wished me a lovely day.

On Instagram people told me that I'm a sick piece of meat and I should hang myself.

I know my tribe.

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Soatok Dreamseeker @soatok@furry.engineer
Public

I've had a few people ask why I didn't post the full Matrix email on my Fedi thread. There are two reasons:

  1. It wouldn't fit in 1k characters.
  2. Listen carefully:

Y'know how "just getting caught cheating on your monogamous partner" isn't the right time to discuss exploring ethical nonmonogamy?

In a similar vein, asking for information while dismissing a report as "no practical security impact" is still dismissing the goddamn report.

I excerpted the part of their email where they dismissed my report. That was the part that initiated the immediate disclosure. The inciting turn of phrase.

It doesn't matter how much you piss on my leg, I'm not going to believe it's raining.

Soatok Dreamseeker @soatok@furry.engineer
Public
Shared by Cat 🐈🥗 (D.Burch) :paw:⁠:paw:

Matrix has many incentives to lie or mislead. Their leadership includes the CEO of a company whose product is a Matrix client. There's active political talks about the EU investing heavily in Matrix. He's got a vested interest in looking good, even at the expense of doing or even being good.

On the other hand, I have nothing to gain. If everyone switches to Matrix tomorrow, nothing in my life changes. If Matrix self-implodes and everyone goes back to XMPP tomorrow, nothing in my lfie changes.

The only things I want are:

  1. End-to-end encryption to be better.
  2. End-to-end encryption to become ubiquitous for communication protocols and apps.
  3. The large tech companies whose business models involve privacy violations and stealing from artists and other creative workers to burn down so gloriously that society forgets the word "billionaire" in twenty years.
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Voltaic Bitch @trysdyn@electric.marf.space
Public
Shared by phildini

Those meme posts about "You can just get it on Telegram, it's on Stoat, check it out on ..." started including Zulip at some point after I started talking about it and I like to think I changed the zeitgeist around here just a tiny bit.

Not that I necessarily recommend it for most groups. I'm not afraid to host big stacks if their front-facing stuff meets needs of the group, and it definitely is a big stacky thing.

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Annika Backstrom @annika@xoxo.zone
Public
Shared by phildini

:mild_panic: shop.a24films.com/products/eve

Everything Everywhere All at Once Mahjong Set

Laundry, taxes, and tile games. Special edition Everything Everywhere All at Once-themed mahjong set.160 Black tiles with hand-painted engraved icons. Art by Manshen Lo. Includes a wooden carrying case with gold-foil stamped googly eye logo, four racks, and a set of dice.

shop.a24films.com · A24 Shop

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taz @tazgetroete@mastodon.social
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Shared by Quincy ⁂

Abschiebungen kosteten den Bund letztes Jahr Millionen. Dabei wendeten Polizisten tausendfach Gewalt an. Hoffnung macht das Verhalten der Flugcrews. taz.de/!6156048

Pilot mit Klemmbrett vor einem Flugzeug

Widerstand gegen Migrationspolitik: Immer mehr Pi­lo­t*in­nen verhindern Abschiebungen

Abschiebungen kosteten den Bund letztes Jahr Millionen. Dabei wendeten Polizisten tausendfach Gewalt an. Hoffnung macht das Verhalten der Flugcrews.

taz.de · taz.de

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Maddy Teichmann @maddyteichmann@mastodon.social
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Shared by Andy Piper

Hi there, I’m Maddy.

I’m an American/German creator based in southern France. I’ve been over on Youtube for the past year, but hope contributing with content over here will help introduce more people to the and a different kind of social media experience.

I talk about:









📞💿📚🎲

Big thanks to @andypiper and @_elenaElena Rossini 📍 FOSDEM for introducing me to this world.

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David Whittle @DaveWhittle@mastodon.social
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Shared by earthling

A war foretold: how the CIA and MI6 got hold of Putin’s Ukraine plans and why nobody believed them
theguardian.com/world/ng-inter

A war foretold: how the CIA and MI6 got hold of Putin’s Ukraine plans and why nobody believed them

Drawing on more than 100 interviews with senior intelligence officials and other insiders in multiple countries, this exclusive account details how the US and Britain uncovered Vladimir Putin’s plans to invade, and why most of Europe – including the Ukrainian president, Volodymyr Zelenskyy – dismissed them

www.theguardian.com · the Guardian

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Mia (web luddite) @mia@front-end.social
Public
Shared by phildini

These are all things I plan to cover in the Poetic course, but I'd love your input and questions! Where are you having the most issues, what piques your curiosity, and where do you have questions?

Feel free to select multiple, or reply with other topics & specific questions!

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Pamela Fox @pamelafox@fosstodon.org
Public
Shared by phildini

Running Python + AI Office Hours right now in the Microsoft Foundry Discord. Join us!
aka.ms/pythonai/oh/links

Each week, we hold weekly office hours about all things Python + AI in the Foundry Discord. Join the Discord here: http://aka.ms/aipython/oh This thread will list the recordings of each office hour...

Python + AI Weekly Office Hours: Recordings & Resources · microsoft-foundry · Discussion #280

Each week, we hold weekly office hours about all things Python + AI in the Foundry Discord. Join the Discord here: http://aka.ms/aipython/oh This thread will list the recordings of each office hour...

github.com · GitHub

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